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897159dc6e
rewrite vm implementation to increase compat. vm.Module+importModuleDynamically callbacks should be added in a followup.
45 lines
1.1 KiB
JavaScript
45 lines
1.1 KiB
JavaScript
// deno-fmt-ignore-file
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// deno-lint-ignore-file
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// Copyright Joyent and Node contributors. All rights reserved. MIT license.
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// Taken from Node 18.12.1
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// This file is automatically generated by `tests/node_compat/runner/setup.ts`. Do not modify this file manually.
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'use strict';
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// https://github.com/nodejs/node/issues/3020
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// Promises used to allow code to escape the timeout
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// set for runInContext, runInNewContext, and runInThisContext.
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require('../common');
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const assert = require('assert');
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const vm = require('vm');
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const NS_PER_MS = 1000000n;
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const hrtime = process.hrtime.bigint;
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function loop() {
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const start = hrtime();
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while (1) {
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const current = hrtime();
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const span = (current - start) / NS_PER_MS;
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if (span >= 2000n) {
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throw new Error(
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`escaped timeout at ${span} milliseconds!`);
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}
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}
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}
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assert.throws(() => {
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vm.runInNewContext(
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'Promise.resolve().then(() => loop());',
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{
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hrtime,
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loop
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},
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{ timeout: 10, microtaskMode: 'afterEvaluate' }
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);
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}, {
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code: 'ERR_SCRIPT_EXECUTION_TIMEOUT',
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message: 'Script execution timed out after 10ms'
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});
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